Coexistence studies for TD-LTE with radar system in the band 2300–2400 MHz

Because of the lack of dedicated frequency bands, the TD-LTE system is possibly deployed in the same band with other existed mobile systems. In this paper, the coexistence studies for the TD-LTE system with the radar system which has been widely deployed in the band 2300-2400 MHz, is presented. The dynamical system simulation methodology is utilized in the coexistence studies, and simulation results of the impacts on the system performance with different isolation distance and frequency spacing are given. The feasibility of the coexistence between TD-LTE and the radar systems is investigated and some useful conclusions are also presented.